Hi, I've tried to integrate DriverPacks into WinXP SP3 with migration option A. But when running HFSLIP 1.7.6rc9 it stops at line 3062 with following error (changes depending on the number of drivers): Parsing directives (UC.DDF: 7250 lines) UC.DDF(7285): ERROR: Could not find file: SOURCESS\I386\DRIVER\VIA Parsing directives (UC.DDF: 7900 lines) ERROR: MakeCAB aborted: 1 errors encountered The problem was, that one of the drivers had a file called "VIA Graphics Driver Installation Guide_20061123.html" HFSLIP might check for spaces and other invalid characters in driver filenames. Perhaps warn, that the file won't be included?